The Section Leader on node huxd0202 has termined

[prasanna_anbu]

Hi,
my datastage job has failed after one hour with the following error message can you please help me out on this?

APT_CombinedOperatorController(1),1: Heap growth during runLocally(): 39846K bytes

main_program: The Section Leader on node huxd0202 has terminated unexpectedly. [processmgr/slprocess.C:235]

main_program: Releasing Section Leaders; parallel step time was 3,623.411 seconds.

Configuration file:
{
node "node1"
{
fastname "huxd0312"
pools ""
resource disk "/etl/IS/Datasets" {pools ""}
resource scratchdisk "/etl/IS/Scratch" {pools ""}
}

node "node2"
{
fastname "huxd0312"
pools ""
resource disk "/etl/IS/Datasets1" {pools ""}
resource scratchdisk "/etl/IS/Scratch1" {pools ""}
}

node "node3"
{
fastname "huxd0312"
pools ""
resource disk "/etl/IS/Datasets2" {pools ""}
resource scratchdisk "/etl/IS/Scratch2" {pools ""}
}

node "node4"
{
fastname "huxd0312"
pools ""
resource disk "/etl/IS/Datasets3" {pools ""}
resource scratchdisk "/etl/IS/Scratch3" {pools ""}
}

node "huxd0202"
{
fastname "huxd0202"
pools "db2"
resource disk "/tmp" {pools ""}
resource scratchdisk "/tmp" {pools ""}
}
}

[priyadarshikunal]

Do you have any other error or warning messages in this job. If yes, please post them as well.

You can also search for these kind of failure messages.

[prasanna_anbu]

Thanks, I have serched the failure message and unable to find the solution, since my job can able to run with less number of data but if I tried to use more data volume, the job exceeds one hour time limit and failed with the above message.
other than this there is no warnings or errors.

[ray.wurlod]

My personal philosophy is never to try to diagnose messages from APT_CombinedOperatorController.

Disable operator combination and try again. That way you will ascertain precisely which operator threw the message.